The Futile Quest for Climate Control - Part 1

By Robert M. Carter

Quadrant No. 451 (Vol. LII, Number 11), p. 10-18

The idea that human beings have changed and are changing the basic climate system of the Earth through their industrial activities and burning of fossil fuels--the essence of the Greens' theory of global warming--has about as much basis in science as Marxism and Freudianism. Global warming, like Marxism, is a political theory of actions, demanding compliance with its rules.
Marxism, Freudianism, global warming. These are proof--of which history offers so many examples--that people can be suckers on a grand scale. To their fanatical followers they are a substitute for religion. Global warming, in particular, is a creed, a faith, a dogma that has little to do with science. If people are in need of religion, why don't they just turn to the genuine article?
Paul Johnson

Introduction

Climate change knows three realities. Science reality, which is what working scientists deal with on a daily basis. Virtual reality, which is the wholly imaginary world inside computer climate models. And public reality, which is the socio-political system within which politicians, business people and the general citizenry work.

The science reality is that climate is a complex, dynamic, natural system that no one wholly comprehends, though many scientists understand different small parts. So far, science provides no unambiguous evidence that dangerous or even measurable human-caused global warming is occurring. Second, the virtual reality is that computer models predict future climate according to the assumptions that are programmed into them. There is no established Theory of Climate, and therefore the potential output of all realistic computer general circulation models (GCMs) encompasses a range of both future warmings and coolings, the outcome depending upon the way in which they are constructed. Different results can be produced at will simply by adjusting such poorly known parameters as the effects of cloud cover. Third, public reality in 2008 is that, driven by strong environmental lobby groups and evangelistic scientists and journalists, there is a widespread but erroneous belief in our society that dangerous global warming is occurring and that it has human causation.

Bill Kininmonth (Illusions of Climate Science; Quadrant, Oct. 2008) has summarized well the nature of the main scientific arguments that relate to human-caused climate change. Therefore, I shall concentrate here a little less on the science, except as background information that relates to how we got to where we are today. My main aim is to explain the need for a proper national climate change policy that relates to real rather than imaginary risk, a policy position that neither the previous nor the present Australian government has achieved. Instead - in response to strong pressure from lobby groups whose main commonality is financial or other self-interest, and a baying media - our present national climate policy is to try to prevent human-caused global warming. This will be a costly, ineffectual and hence futile exercise.

THE REALITIES OF CLIMATE CHANGE

Science reality

My reference files categorize climate change into more than 100 subdiscipline areas of relevant knowledge. Like most other climate scientists, I possess deep expertise in at most two or three of these subdisciplines. As Canadians Essex and McKitrick have observed "Global warming is a topic that sprawls in a thousand directions. There is no such thing as an 'expert' on global warming, because no one can master all the relevant subjects. On the subject of climate change everyone is an amateur on many if not most of the relevant topics". It is therefore a brave scientist who essays an expert public opinion on the global warming issue, that bravery being always but one step from foolhardiness. And as for the many public dignitaries and celebrities whose global warming preachings fill out our daily news bulletins, their enthusiasm for a perceived worthy cause greatly exceeds their clarity of thought about climate change science, regarding which they are palpably innocent of knowledge.

In these difficult circumstances of complex science and public ignorance, how is science reality to be judged? This question was first carefully thought through in the late 1980s by the senior bureaucrats and scientists who were involved in the creation of the United Nations Intergovernmental Panel on Climate Change (IPCC). Key players at the time were Bert Bolin (Sweden), John Houghton (UK) and Maurice Strong (Canada), the two former persons each going on to become Chairman of the IPCC. The declared intention of the IPCC was to provide disinterested summaries of the state of climate science as judged from the published, refereed scientific literature. Henceforward, in the public and political eye, science reality was to be decided by the authority of the IPCC. Accordingly, in four successive Assessment Reports in 1990, 1995, 2001 and 2007, the IPCC has tried to imprint its belief in dangerous human-caused warming on politicians and the public alike, steamrollering relentlessly over the more balanced, non-alarmist views held by thousands of other qualified scientists. Inevitably, and despite the initial good intentions, what started in 1988 as a noble cause had by the time of the 4th Assessment Report (2007) degenerated into a politically driven science and media circus.

As Essex and McKitrick have accurately written: “We do not need to guess what is the world view of the IPCC leaders. They do not attempt to hide it. They are committed, heart and soul, to the Doctrine (of human-caused global warming). They believe it and they are advocates on its behalf. They have assembled a body of evidence that they feel supports it and they travel the world promoting it.

There would be nothing wrong with this if it were only one half of a larger exercise in adjudication. But governments around the world have made the staggering error of treating the IPCC as if it is the only side we should listen to in the adjudication process. What is worse, when on a regular basis other scientists and scholars stand up and publicly disagree with the IPCC, governments panic because they are afraid the issue will get complicated, and undermine the sense of certainty that justifies their policy choices. So they label alternative views "marginal" and those who hold them ‘dissidents’”.

The basic flaw that was incorporated into IPCC methodology from the beginning was the assumption that matters of science can be decided on authority or consensus; in fact, and as Galileo early showed, science as a method of investigating the world is the very antithesis of authority. A scientific truth is so not because the IPCC or an Academy of Science blesses it, or because most people believe it, but because it is formulated as a rigorous hypothesis that has survived testing by many different scientists.

The hypothesis of the IPCC was, and remains, that human greenhouse gas emissions (especially of carbon dioxide) are causing dangerous global warming. IPCC concentrates its analyses of climate change on only the last few hundred years, and has repeatedly failed to give proper weight to the geological context of the 150-year long instrumental record. When viewed in historical context, and assessed against empirical data, the greenhouse hypothesis fails. There is no evidence that late 20th century rates of temperature increase were unusually rapid or reached an unnaturally high peak; no human-caused greenhouse signal has been measured or identified despite the expenditure since 1990 of many tens of billions of dollars searching for it; and global temperature, which peaked within the current natural cycle in 1998, has been declining since 2002 despite continuing increases in carbon dioxide emission.

Therefore, science reality in 2008 is that the IPCC’s hypothesis of dangerous, human-caused global warming has been repeatedly tested and failed. In contrast, the proper null hypothesis that the global climatic changes that we observe today are natural in origin has yet to be disproven. The only argument that remains to the IPCC – and it is solely a theoretical argument, not evidence of any kind - is that their unvalidated computer models project that carbon dioxide driven dangerous warming will occur in the future: just you wait and see! It is therefore to these models that we now turn.

Virtual reality

The general circulation computer climate models (GCMs) used by the IPCC are deterministic. Which is to say that they specify the climate system from the first principles of physics. For many parts of the climate system, such as the behaviour of turbulent fluids or the processes that occur within clouds, our incomplete knowledge of the physics requires the extensive use of parameterisation (read ‘educated guesses’) in the models, especially for the many climate processes that occur at a scale below the 100-200 km2 size of the typical modelling grid.

Not surprisingly, therefore, the GCMs used by the IPCC have not been able to make successful climate predictions, nor to match the observed pattern of global temperature change over the late 20th century. Regarding the first point, none of the models was able to forecast the path of the global average temperature statistic as it elapsed between 1990 and 2006. Regarding the second, GCMs persistently predict that greenhouse warming trends should increase with altitude, especially in the tropics, with most warming at around 10 km height; in contrast, actual observations show the opposite, with either flat or decreasing warming trends with increasing height in the troposphere.

The modellers themselves acknowledge that they are unable to predict future climate, preferring the term “projection” (which the IPCC, in turn, use as the basis for modelled socio-economic “scenarios”) to describe the output of their experiments. Individual models differ widely in their output under an imposed regime of doubled carbon dioxide. In 2001, the IPCC cited a range of 1.8 to 5.6 deg. C warming by 2100 for the model outputs that they favoured, but this range can be varied further to include even negative outputs (i.e. cooling) by adjustment of some of the model parameters. Indeed, the selected GCM outputs that IPCC places before us are but a handful of visions of future climate from amongst the literally billions of alternative future worlds that could be simulated using the self-same models.

The confidence that can be placed on GCM climate projections is indicated by the disclaimers that CSIRO always includes in its climate consultancy reports. For example:

‘This report relates to climate change scenarios based on computer modelling. Models
involve simplifications of the real processes that are not fully understood. Accordingly,
no responsibility will be accepted by CSIRO or the QLD government for the accuracy
of forecasts or predictions inferred from this report or for any person’s interpretations,
deductions, conclusions or actions in reliance on this report.’

It is clear from all of this that climate GCMs do not produce predictive outputs that are suitable for direct application in policy making; it is therefore inappropriate to use IPCC model projections for planning, or even precautionary, purposes, as if they were real forecasts of future climate. Notwithstanding, it remains the case, amazingly, that IPCC’s claims of a dangerous human influence on climate now rest almost solely on their unrealistic, unvalidated GCM climate projections. Which makes it intriguing that during recent planning for the next (5th) IPCC assessment report, due in 2015, senior U.K. Hadley Centre scientist, Martin Parry, is reported in a recent Nature article as saying: "The case for climate change, from a scientific point of view, has been made. We're persuaded of the need for action. So the question is what action, and when”. Well, the IPCC may be so persuaded, but the key question, of course, is what about the rest of us?

Public reality

The answer to that question is that opinion polls show that most of the rest of us have become severely alarmed about the threat of human-caused climate change. Therefore, public reality, as perceived by the Rudd administration at least, is that the Australian electorate now expects the government to “do something” about global warming, i.e. to introduce a carbon dioxide taxation system. This means that there exists a strong disjunction between climate alarm as perceived by the public and the science justification for that alarm. How come?

The means by which the public has been convinced that dangerous global warming is occurring are not subtle. The three main agents are the reports from the IPCC that I have already described; incessant bullying by environmental NGOs and allied scientists, political groups and business; and the obliging promulgation of selectively alarmist climate information by the media. Indeed, the combined alarmist activities of the IPCC, crusading environmental NGOs, some individual leading climate scientists and many science agencies and academies can only be termed a propaganda campaign. However, because all of these many interest groups communicate with the public primarily through the gatekeepers of the press, it is the press that carries the prime responsibility for the unbalanced state of the current public discussion and opinion on global warming.

Global Warming: The Fraud, the Fools and the Science

By Jean Bush

The global warming debate, now dubbed “climate change,” since no one can agree on its proper name, since naming it defines it, continues to rage across the planet, culminating in the 2009 Copenhagen Climate Summit.

Many people, already confused by this debate, have determined that global warming is a fact due to: “This is the hottest summer we’ve ever had.” “Look at that drought in Australia, must be global warming.” “Scientists say the ice caps are melting, too much carbon dioxide in the air.” And on and on ad nauseum. Extrapolating localized weather patterns into world wide climate changes, only adds fuel to an already out of control fire that’s burning up intelligent, scientific discoveries regarding the truth of our always changing climate.

Professor Henrik Svensmark, a physicist at the Danish National Space Center in Copenhagen, said the recent warming period was caused by solar activity. He said the last time the world experienced such high temperatures, during the medieval warming period, the sun and the earth were in a similar cycle.

Medieval Warm Period
From Wikipedia, the free encyclopedia

The Medieval Warm Period (MWP) or Medieval Climate Optimum was a time of warm climate in the North Atlantic region, lasting from about AD 800–1300. It was followed by a cooler period in the North Atlantic termed the Little Ice Age. The MWP is often invoked in discussions of global warming. Some refer to the event as the Medieval Climatic Anomaly as this term emphasizes that effects other than temperature were important.[1]

Little Ice Age
From Wikipedia, the free encyclopedia

The Little Ice Age (LIA) was a period of cooling that occurred after a warmer era known as the Medieval Warm Period. While not a true ice age, the term was introduced into scientific literature by François E. Matthes in 1939.[1] Climatologists and historians working with local records no longer expect to agree on either the start or end dates of this period, which varied according to local conditions. Some sources confine the Little Ice Age to approximately the 16th century to the mid-19th century.[2] It is generally agreed that there were three minima, beginning about 1650, about 1770, and 1850, each separated by intervals of slight warming.[3] The Intergovernmental Panel on Climate Change (IPCC) describes areas affected by the LIA:
Evidence from mountain glaciers does suggest increased glaciation in a number of widely spread regions outside Europe prior to the 20th century, including Alaska, New Zealand and Patagonia. However, the timing of maximum glacial advances in these regions differs considerably, suggesting that they may represent largely independent regional climate changes, not a globally-synchronous increased glaciation. Thus current evidence does not support globally synchronous periods of anomalous cold or warmth over this timeframe, and the conventional terms of "Little Ice Age" and "Medieval Warm Period" appear to have limited utility in describing trends in hemispheric or global mean temperature changes in past centuries... [Viewed] hemispherically, the "Little Ice Age" can only be considered as a modest cooling of the Northern Hemisphere during this period of less than 1°C relative to late 20th century levels.[4]
(Italics mine)

As you can see, trying to determine the climate patterns of the entire earth, for any extended period, is practically impossible.

Carbon dioxide (chemical formula: CO2) is a chemical compound composed of two oxygen atoms covalently bonded to a single carbon atom. It is a gas at standard temperature and pressure and exists in Earth's atmosphere in this state.Carbon dioxide is used by plants during photosynthesis to make sugars, which may either be consumed in respiration or used as the raw material to produce other organic compounds needed for plant growth and development. It is produced during respiration by plants, and by all animals, fungi and microorganisms that depend either directly or indirectly on plants for food. It is thus a major component of the carbon cycle. Carbon dioxide is generated as a by-product of the combustion of fossil fuels or the burning of vegetable matter, among other chemical processes.

Large amounts of carbon dioxide are emitted from volcanoes and other geothermal processes such as hot springs and geysers and by the dissolution of carbonates in crustal rocks. As of March 2009[update], carbon dioxide in the Earth's atmosphere is at a concentration of 387 ppm by volume.[1] Atmospheric concentrations of carbon dioxide fluctuate slightly with the change of the seasons, driven primarily by seasonal plant growth in the Northern Hemisphere. Concentrations of carbon dioxide fall during the northern spring and summer as plants consume the gas, and rise during the northern autumn and winter as plants go dormant, die and decay. Carbon dioxide is a greenhouse gas as it transmits visible light but absorbs strongly in the infrared and near-infrared. (Wikipedia online)

Not quite the bogyman you were expecting? Would reducing such destroy what little plant life we have left? Do you want your scientists fiddling around with the very air you breathe?

The term "carbon dioxide" has been used as a hypo-trigger by the media on the uninformed masses making them believe that all this "dirty air" is falling on their very heads. Through various publicly displayed protests and lawsuits, the environmentalists, now known as the green movement, has prevented power companies from expanding to meet the ever growing needs of the United States. Meanwhile, the EPA, the Environmental Protection Agency, is suing major utilities for not spending untold millions of dollars on redundant apparatus to "clean up" their emissions.This is the same EPA who, 2 days after 9/11, declared the air clean and safe, thus assuring rescue workers and clean-up crews they could work with impunity. Now these workers are dying in droves from eye and lung diseases from the unseen but persistent particles of dust that remained in the air and the government refuses any and all medical help or money for these brave but haggard workers who gave their lives on the word of their lying, corrupt and inhuman government. The now re-christened Green movement has made a new religion out of worshipping the earth. "Reduce your carbon footprint" is their commandment and Gaia is their goddess. Under the direction of the Elites, they have hi-jacked an entire planet. These illiterate and compliant slaves cannot stand the notion that entire populations are using electrical power to improve their lives. It is too polluting, according to their insane ideology. The Pew Research Center for People and the Press reports that 79% of Americans have cable or satellite TV, 59% have home computers; 16% have DVD players. Add to that refrigerators, electric can openers, lights and other comfort devices and you have a populace totally plugged into the matrix of easy living.Scrambling to prevent third world countries from tapping into current technologies developed by the West, they are fighting to keep these wretchedly poor and desperate people from raising their standard of living. And in turn, they are admonishing and pushing the well off and well fed people of the West to reduce and curtail their consumption of the greatest discovery of all time that has brought health, safety, inventiveness and the advancement of civilization; that gift that Prometheus sacrificed himself to steal from the gods to benefit all mankind: that fire from the sky: electricity.

I would now like to introduce my newest guest columnist, Professor Robert M. Carter, of the Marine Geophysical Laboratory at James Cook University in Australia. He is a brilliant scientist and one of the few lone voices shouting into the wind of this global warming madness.


He has written a detailed and very excellent piece entitled: The Futile Quest For Climate Control. As it is very long, I will be presenting in several parts. His science and study of this problem is unparralled anywhere. I urge all my readers to read and pass this vital information along to others.

I leave you now with a final word from Lord Monckton, a former advisor to Margaret Thatcher:

“As anybody knows who follows the opinion polls in Britain and Australia and the US, in the last few weeks and months there has been a rapid collapse in the global warming chimera so while we still have our freedom, let us speak out.”

Philip Jones - A Warrior For Our Times

From the album of the movie "Troy." Sung by Josh Groban

Remember, I will still be here
As long as you hold me, in your memory.

Remember, when your dreams have ended,
Time can be transcended
Just remember me.

I am the one star that keeps burning, so brightly,
It is the last light to fade into the rising sun.

I'm with you
Whenever you tell, my story
For I am all I've done.

Remember, I will still be here
As long as you hold me, in your memory;
Remember me...

I am the one voice in the cold wind, that whispers,
And if you listen, you'll hear me call across the sky.

As long as I still can reach out and touch you,
Then I will never die.

Remember, I'll never leave you
If you will only remember me.

Remember me...

Remember, I will still be here
As long as you hold me
In your memory.

Remember, when your dreams have ended,
Time can be transcended;
I live forever
Remember me.

Remember me
Remember...me....

Rest in peace, beloved warrior, I will see you soon.

Jean